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J2SE Job Cost Overview

Typical total cost of Upwork J2SE projects based on completed and fixed-price jobs.

Upwork J2SE Jobs Completed Quarterly

On average, 3 J2SE projects are completed every quarter on Upwork.

3

Time to Complete Upwork J2SE Jobs

Time needed to complete a J2SE project on Upwork.

Average J2SE Freelancer Feedback Score

J2SE Upwork freelancers typically receive a client rating of 4.57.

4.57
Last updated: September 1, 2015

Popular J2SE Searches

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  1. Prasanna Kumara Welegedara

    Prasanna Kumara Welegedara

    Mr

    Sri Lanka - Tests: 1

    I am worked as Senior Programmer/Project Leader and My Primary Responsibilities at OpenArc is to Analyses, Design and Develop, the Application Software Assigned. In addition, maintain the records pertaining to project management tasks according to company’s quality management systems (QMS) also responsible for meeting with project deadlines and customer loyalty. I have good knowledge of using JSE and JEE , HMTL, DHTML, JAVA, JSP JSF, Servlet, Struts, JPA, Hibernate, Spring, PHP, CakePHP , Joomla, MySQL .

    $11.11 /hr
    338 hours
    0.00
  2. Vitali Tsiukala

    Vitali Tsiukala

    Hardware engineer

    Belarus - Portfolio: 1

    Over 3 last years, I have developed,mounted and debugged few boards: 1) 6U board based on CompactPCI including Arria II GX, Max II(EPM2210), SSRAMs,PCI controller PLX9656, Fast Ethernet controller, Optical tranceiver etc. (8-layer board) 2) 6U rear i/o board on CompactPCI including Cyclone IV, SSRAMs, ADC 14bit, DAC 14bit etc. (8-layer board) 3) Mezzanine card on PMC including Stratix IV,Max II(EPM2210), DDR II, QDR, SFP, PLX 9656 etc. (14-layer board)

    $11.11 /hr
    727 hours
    0.00
  3. Son Pham

    Son Pham

    Python Developer

    Vietnam - Tests: 2 - Portfolio: 1

    I'm experience Python specialist, I have experience of analysing, designing, developing and implementing ERP system project since 2011, especialy OpenERP project. I have strong background knowleage of sale, hr and CRM modules. I also wrote many Independent addon modules on OpenERP, I can make a project come true from out of nothing. I can work independently with high pressure under limited working time. I think I'm hard-working developer and never-miss-deadline spirit is my another strength. Thank you for paying some time dropping by!

    $16.67 /hr
    358 hours
    0.00
  4. Praveen Mukkala

    Java Developer

    United Kingdom

    Hi, I am Praveen M and having around 12 years of IT Experience. I have around 7 years of experience in Java based fronend and backend projects. I have used Java, J2EE, Spring, Apache frameworks to build backend systems with predominantly EJBs, Service Oriented and RESTFul API in a high volume transactional distributed systems. I have used Struts, Javascript, Servlets, JSP, CSS, HTML frameworks and APIs to build the frontend systems. Having said that I am not an expert in building the Themes, website styles and look and feel part of front ends which is usually taken care by the web developers. I have also worked on various heavy Application servers like IBM WebSphere, BEA/Oracle Weblogic, ALSB to build and deploy the applications and have some good exposure in administering and tuning the servers. Apart from building applications, I have 4 yrs experience in doing System admin, OS Support for various Physical (HP Blades) and virtual servers(VMWare) and expert level knowledge in IBM DataPower XI50. I am looking forward and very enthusiastic to work in Java, JEE, Spring, SOA or Web based projects with a passion to learn new languages like Scala, Clojure, Java8 and new frameworks. Regds, Praveen

    $33.33 /hr
    0 hours
    0.00
  5. Alexandr M.

    Alexandr M.

    Microsoft Certified C#/ASP.NET/J2SE Expert

    Russia - Tests: 3 - Portfolio: 1

    I'm a responsible and reliable person. I'm available to work alone as well as be a team player. I can build a site from a scratch or I can continue working with existing code. Total experience in software developing 11 years. I can provide wide range of services: - estimation of projects - build projects from the ground up for you or your business - support of existing projects (including badly written project) - optimization Using technologies, frameworks and libraries: - .NET (C#, ASP.NET, ADO.NET) - Java (J2SE, J2EE) - Javascript (jQuery, Knockout) - HTML - XML - XSLT - JSTL - MVC framework - Azure - WCF - Mandrill - WinForms - multi-threading (.NET and Java) - Entity Framework - LINQtoSQL - NHibernate/Fluent NHibernate - Razor - PdfLib - iText/iTextSharp - jUnit/nUnit - Log4j/Log4net - Elmah (Error Logging Modules and Handlers for ASP.NET) - Aspose (Word, Cells) - Chilkat - Xero - Amazon Web Services - Betfair API - DevExpress - MSBuild - Ant Databases: - MS SQL Server (including T-SQL, stored procedures, synchronization/replication, export, import) - PostgreSQL - MS Access - SQLite - db4o - MySQL Version Control: - Subversion - Git - CVS

    Groups: AspDotNetStorefront, Yahoo Web Hosting Designer

    $31.00 /hr
    20,936 hours
    4.94
  6. Jason Smith

    Jason Smith

    Alpha Anywhere & Alpha Five Database Architect & Application Developer

    United States - Tests: 5 - Portfolio: 1

    If you're looking for someone to develop your custom database application, look no further. I specialize in building and maintaining database applications using Alpha Anywhere. Formerly known as Alpha Five, Alpha Anywhere is a cutting-edge, front-end-to-back-end solution for rapidly building data-driven apps of every type—web, mobile, and desktop. I've been developing applications with Alpha 5 and Alpha Anywhere since 2007, working on projects such as statistical analysis, property management, inventory management, freight-forwarding, operations management, and more. Whether your project is an in-house desktop application, a website, or a data-driven mobile application, my skills are a good match. Check out my website at jasonmsmith.biz for more details. The come back here to start the conversation! I'll be happy assist you!

    $45.00 /hr
    1,103 hours
    5.00
  7. Yuriy A.

    Yuriy A.

    Expert Java Developer (Server Side)

    Russia - Tests: 3

    Over the last 8 years, I have developed a wide range of software solutions using JavaSE/JavaEE. Last three years I have been working as Java Expert who helped java-team and QA-team to solve complex problems. Special Skills: 1) Multithreading 2) Integration 3) Improvment/Optimization 4) Jetty/Servlets/HTTP/JAX-RS/JAX-WS 5) JMS (ActiveMQ/Fuse) 6) Hibernate/SQL (MySQL, Oracle, MSSQL) 7) Morphia/NoSQL (MongoDB) 8) SMPP 9) XML/XSLT/JSON 10) HTML Parsers/Spiders/Bots 11) Security 12) JUnit/Mockito/DBUnit/Cobertura 13) Maven/GIT

    $30.00 /hr
    20 hours
    5.00
  8. Ivan K.

    Ivan K. Agency Contractor

    Senior Coldfusion Developer, Dev Team Leader

    Russia - Tests: 4 - Portfolio: 16

    I have 13 years experience in software development. Coldfusion is my primary area of expertise. I am focused on web application development. Here is a list of my most recent and current work: 1. Developed Hackers trap subsystem. I came up with the algorithm to protect web applications from hackers. 2. Help reduce the cost of application maintenance. There are a lot of applications with bad code quality. It leads to a lot of defects while maintenance + clients over pay for adding new functionality. I rewrote a lot of applications with clear architecture, design and code reduce the cost of application maintenance. 3. Help improve web applications performance (page loading): code optimization, sql queries optimization, changing of settings in Coldfusion Administration and MS SQL, hardware upgrades. 4. Integrated eCommerce web applications with Amazom (AWS) to upload products to Amazon, receive orders and so on. Products like Gold Rings, Stones, Candles, Clothing. 5. Integrated eCommerce web apps with eBay to upload products to eBay, receive orders, etc. 6. Integrated eCommerce web apps with payment systems like Paypal (including credit cards via Paypal), Secure Trading, SagePay, Pay4Later 7. Developed mobile version of websites using Jquery Mobile or flexible version with Bootstrap. 8. Integrated schema.org into products page for eCommerce web apps 9. Resolved issues with indexing of pages and images on Google 10. Installed and configured Coldfusion 11/IIS 8 on Win 2012 by using Coldfusion 11 Lockdown guide (Secure Installation) My previous work experience includes working with Luxoft and Gehtsoft Companies. Developed and managed applications for Boeing and FXCM companies. - 4 years in project management (up to 25 specialists in my team: analysts, developers, architects, testers); - 6 years in developers team management (up to 15 specialists in team: developers and architects); - 6 years in code development. About 40 projects with content hours from 1000 to 10000 were successfully completed. I have an advanced knowledge in SDLC (Macroscope P+ methodology). Participated in preparing projects for CMMI auditing. I provide the following services: 1. Project schedule development 2. Risk management 3. Operative team management 4. Budget management 5. Requirements development 6. Architecture and design development 7. Code development 8. Test design development and testing 9. User guide development 10. Deployment documentation development

    Associated with: Handsoft

    $55.00 /hr
    8,924 hours
    5.00
  9. Aleksey Zhuravlev

    Aleksey Zhuravlev

    Java/Android/Web Developer.

    Russia - Tests: 3 - Portfolio: 4

    Over the last 3 years, I have developed on java a Web, standalone and mobile applications. The DB is used in my work: MySQL, Oracle, SQLite. The last 2 years I have developed for Android phones. Have a good skills for this platform. The last projects is based on the Android SDK. I am designing and developing application for this platform.

    $27.78 /hr
    134 hours
    5.00